/*(1)清除默认样式*/
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img,input{
    margin:0; 
    padding:0;
}

/*去掉input等聚焦时的蓝色边框*/
fieldset,img,input,button,datalist,figcaption,figure{
    border:0 none;
    padding:0;
    margin:0;
    outline-style:none;
}   

ul,li,ol{
    list-style:none;
}
select, input {
    vertical-align:middle;
}

/*防止拖动*/
textarea {
    resize:none;
}

/*  去掉图片低测默认的3像素空白缝隙，或者用display：block也可以*/
img {
    border:0 none;
    vertical-align:middle;
}  

table {
    border-collapse:collapse;
}

a {
    text-decoration:none;
}



/*2.添加公共样式*/
/*body {
    font:12px Arial,Verdana,"\5b8b\4f53";
    color:#666;
    background:#fff;
}*/

/*清除浮动（不管）*/
.clearfix:after {  /*清楚浮动*/
    content:"";
    display:block;
    height:0;
    overflow:hidden;
    visibility:hidden;
    clear:both;
    zoom:1;
}
.clearfix:after{clear:both;}
.clearfix{
    *zoom:1;/*IE/7/6*/
}
/*设置h标签的大小，设置跟父亲一样大的字体font-size:100%;*/
h1,h2,h3,h4,h5,h6 {
    font-weight:normal;
    font-size:1em;
} 
s,i,em{
    font-style:normal;
    text-decoration:none;
}


/*公共类*/
.con {  /*内容、版心 提取 */
    width: 962px;
    margin:0 auto;
}
.fl {
    float:left;
}
.fr {
    float:right;
}
.ac {
    text-align:center;
}
.hide {
    display:none;
}
.f12{ font-size: 12px;}
.f14{ font-size: 14px;}
.f16{ font-size: 16px;}
*{box-sizing: border-box;}/*怪异盒模型*/